Base | Representation |
---|---|
bin | 1001010000001… |
… | …0011101110110 |
3 | 2201000121202122 |
4 | 2110002131312 |
5 | 34413314124 |
6 | 3503435542 |
7 | 650600102 |
oct | 224023566 |
9 | 81017678 |
10 | 38807414 |
11 | 1a9a6648 |
12 | 10bb5bb2 |
13 | 8069a89 |
14 | 5222902 |
15 | 361875e |
hex | 2502776 |
38807414 has 8 divisors (see below), whose sum is σ = 59565000. Its totient is φ = 18952416.
The previous prime is 38807411. The next prime is 38807429. The reversal of 38807414 is 41470883.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×388074143 (a number of 24 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38807411) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225539 + ... + 225710.
It is an arithmetic number, because the mean of its divisors is an integer number (7445625).
Almost surely, 238807414 is an apocalyptic number.
38807414 is a deficient number, since it is larger than the sum of its proper divisors (20757586).
38807414 is a wasteful number, since it uses less digits than its factorization.
38807414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 451294.
The product of its (nonzero) digits is 21504, while the sum is 35.
The square root of 38807414 is about 6229.5596955162. The cubic root of 38807414 is about 338.5620179505.
The spelling of 38807414 in words is "thirty-eight million, eight hundred seven thousand, four hundred fourteen".
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